whats the matter/mass
what is mass
the amount of matter in an object
what is a physical change
a change in the size, shape , or form of matter
a trait that is passed down from our grandparents to our future generations
inherited traits
A cat has a scar on his eye but his parents don't. Does the cat's brother have a scar on his eye?
no, because it is an acquired trait
What is a crossbreed of a horse and a zebra
a zebroid
what are the 3 states of matter
solid, liquid, and gas
what kiind of change is sharpening your pencil
a physical change
Give an example of a learned behavior.
tricks, language, swimming, playing the piano
A healthy flower has 8 petals and a straight stem. But one of the flowers in Bob's garden has 7 petals and a bent stem. Will the flowers offspring also be like this?
no
What is a crossbreed of tiger and lion.
liger
it doesn't have a definite shape or volume
gas
a bicycle rusting is what for of change
a chemical change
Billy's parents and grandpa all have red hair, but his grandma has black hair. What color is Billy's hair?
RED
If Toby has no legs but his parents do will his offsprings have legs.
yes, because toby's missing legs is caused by an environmental accident
why do giraffes have long neck
because their environment changed over the years
what is the conservation of matter
matter cannot be created nor destroyed
list 4 effects of a chemical change
new substance is created
bubbling/fizzing
gas being released
heat
The seal balances a ball on it's nose, when it's offspring are born will they also be able to do that?
No, because the seal was taught.
Pat the porcupine has a hole in her leg, but Pete the porcupine doesn't. Why?
Pat the porcupine acquired it in an accident
What would the color of a plant offspring be if its parents were red and white.
red
if molly conducts an experiment and her reactants weigh 20 grams, what will be the weight of the products and why.
the weight of the products will still be 0 grams because of the conservation of mass/matter
how can i go from a mixed kool-aid juice to kool-aid powder
by boiling it until the liquid evaporates, and you're only left with kool aid powder
If a husky's parents have brown and white hair but his sister has black and white hair what color is his.
brown and white hair
I learned to play piano but my sister plays guitar, ukulele, and violin. That means my parents can play piano, guitar,ukulele, and violin. Right or wrong
Wrong, me and my sister learned it.
who discovered evolution
charles darwin